A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5930-01-389-8361
NSN 5998-00-403-8697
NSN 5960-01-481-3722
NSN 6620-00-411-4983
NSN 5999-01-113-7864
NSN 6620-01-199-8486
NSN 6650-01-014-4581
NSN 5935-00-801-1076
NSN 5895-00-891-4498
NSN 5998-01-438-7279
NSN 6145-01-054-7463
NSN 5945-01-054-2130